Saturn Sky P748D Engine Trouble Code

Saturn Sky P748D if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Saturn Sky P748D Code Meaning :

When you check Saturn Sky car engine light came on code P748D the reason should be . However manufacturer may have a different definition for the P748D OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P748D OBD-II Diagnostic Powertrain (P) Trouble Code Description

P748D engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P748D Code

The reason of P748D OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P748D code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

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